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168e0461 LW |
1 | /* |
2 | * Copyright 2014-2016 Lothar Waßmann <LW@KARO-electronics.de> | |
3 | * | |
4 | * This file is dual-licensed: you can use it either under the terms | |
5 | * of the GPL or the X11 license, at your option. Note that this dual | |
6 | * licensing only applies to this file, and not this project as a | |
7 | * whole. | |
8 | * | |
9 | * a) This file is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License | |
11 | * version 2 as published by the Free Software Foundation. | |
12 | * | |
13 | * This file is distributed in the hope that it will be useful, | |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | * GNU General Public License for more details. | |
17 | * | |
18 | * Or, alternatively, | |
19 | * | |
20 | * b) Permission is hereby granted, free of charge, to any person | |
21 | * obtaining a copy of this software and associated documentation | |
22 | * files (the "Software"), to deal in the Software without | |
23 | * restriction, including without limitation the rights to use, | |
24 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
25 | * sell copies of the Software, and to permit persons to whom the | |
26 | * Software is furnished to do so, subject to the following | |
27 | * conditions: | |
28 | * | |
29 | * The above copyright notice and this permission notice shall be | |
30 | * included in all copies or substantial portions of the Software. | |
31 | * | |
32 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
33 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
34 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
35 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
36 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
37 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
38 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
39 | * OTHER DEALINGS IN THE SOFTWARE. | |
40 | */ | |
41 | ||
42 | /dts-v1/; | |
43 | #include "imx6dl.dtsi" | |
44 | #include "imx6qdl-tx6.dtsi" | |
45 | ||
46 | / { | |
47 | model = "Ka-Ro electronics TX6U-8033 Module"; | |
48 | compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; | |
49 | ||
50 | aliases { | |
51 | display = &display; | |
52 | }; | |
53 | ||
54 | backlight: backlight { | |
55 | compatible = "pwm-backlight"; | |
56 | pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; | |
57 | pinctrl-names = "default"; | |
58 | pinctrl-0 = <&pinctrl_lcd0_pwr>; | |
59 | enable-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; | |
60 | power-supply = <®_lcd1_pwr>; | |
61 | /* | |
62 | * a poor man's way to create a 1:1 relationship between | |
63 | * the PWM value and the actual duty cycle | |
64 | */ | |
65 | brightness-levels = < 0 1 2 3 4 5 6 7 8 9 | |
66 | 10 11 12 13 14 15 16 17 18 19 | |
67 | 20 21 22 23 24 25 26 27 28 29 | |
68 | 30 31 32 33 34 35 36 37 38 39 | |
69 | 40 41 42 43 44 45 46 47 48 49 | |
70 | 50 51 52 53 54 55 56 57 58 59 | |
71 | 60 61 62 63 64 65 66 67 68 69 | |
72 | 70 71 72 73 74 75 76 77 78 79 | |
73 | 80 81 82 83 84 85 86 87 88 89 | |
74 | 90 91 92 93 94 95 96 97 98 99 | |
75 | 100>; | |
76 | default-brightness-level = <50>; | |
77 | }; | |
78 | ||
79 | display: display@di0 { | |
80 | compatible = "fsl,imx-parallel-display"; | |
81 | pinctrl-names = "default"; | |
82 | pinctrl-0 = <&pinctrl_disp0_2>; | |
83 | interface-pix-fmt = "rgb24"; | |
84 | status = "okay"; | |
85 | ||
86 | port { | |
87 | display0_in: endpoint { | |
88 | remote-endpoint = <&ipu1_di0_disp0>; | |
89 | }; | |
90 | }; | |
91 | ||
92 | display-timings { | |
93 | native-mode = <&vga>; | |
94 | ||
95 | vga: VGA { | |
96 | clock-frequency = <25200000>; | |
97 | hactive = <640>; | |
98 | vactive = <480>; | |
99 | hback-porch = <48>; | |
100 | hsync-len = <96>; | |
101 | hfront-porch = <16>; | |
102 | vback-porch = <31>; | |
103 | vsync-len = <2>; | |
104 | vfront-porch = <12>; | |
105 | hsync-active = <0>; | |
106 | vsync-active = <0>; | |
107 | de-active = <1>; | |
108 | pixelclk-active = <0>; | |
109 | }; | |
110 | ||
111 | ETV570 { | |
112 | clock-frequency = <25200000>; | |
113 | hactive = <640>; | |
114 | vactive = <480>; | |
115 | hback-porch = <114>; | |
116 | hsync-len = <30>; | |
117 | hfront-porch = <16>; | |
118 | vback-porch = <32>; | |
119 | vsync-len = <3>; | |
120 | vfront-porch = <10>; | |
121 | hsync-active = <0>; | |
122 | vsync-active = <0>; | |
123 | de-active = <1>; | |
124 | pixelclk-active = <0>; | |
125 | }; | |
126 | ||
127 | ET0350 { | |
128 | clock-frequency = <6413760>; | |
129 | hactive = <320>; | |
130 | vactive = <240>; | |
131 | hback-porch = <34>; | |
132 | hsync-len = <34>; | |
133 | hfront-porch = <20>; | |
134 | vback-porch = <15>; | |
135 | vsync-len = <3>; | |
136 | vfront-porch = <4>; | |
137 | hsync-active = <0>; | |
138 | vsync-active = <0>; | |
139 | de-active = <1>; | |
140 | pixelclk-active = <0>; | |
141 | }; | |
142 | ||
143 | ET0430 { | |
144 | clock-frequency = <9009000>; | |
145 | hactive = <480>; | |
146 | vactive = <272>; | |
147 | hback-porch = <2>; | |
148 | hsync-len = <41>; | |
149 | hfront-porch = <2>; | |
150 | vback-porch = <2>; | |
151 | vsync-len = <10>; | |
152 | vfront-porch = <2>; | |
153 | hsync-active = <0>; | |
154 | vsync-active = <0>; | |
155 | de-active = <1>; | |
156 | pixelclk-active = <1>; | |
157 | }; | |
158 | ||
159 | ET0500 { | |
160 | clock-frequency = <33264000>; | |
161 | hactive = <800>; | |
162 | vactive = <480>; | |
163 | hback-porch = <88>; | |
164 | hsync-len = <128>; | |
165 | hfront-porch = <40>; | |
166 | vback-porch = <33>; | |
167 | vsync-len = <2>; | |
168 | vfront-porch = <10>; | |
169 | hsync-active = <0>; | |
170 | vsync-active = <0>; | |
171 | de-active = <1>; | |
172 | pixelclk-active = <0>; | |
173 | }; | |
174 | ||
175 | ET0700 { /* same as ET0500 */ | |
176 | clock-frequency = <33264000>; | |
177 | hactive = <800>; | |
178 | vactive = <480>; | |
179 | hback-porch = <88>; | |
180 | hsync-len = <128>; | |
181 | hfront-porch = <40>; | |
182 | vback-porch = <33>; | |
183 | vsync-len = <2>; | |
184 | vfront-porch = <10>; | |
185 | hsync-active = <0>; | |
186 | vsync-active = <0>; | |
187 | de-active = <1>; | |
188 | pixelclk-active = <0>; | |
189 | }; | |
190 | ||
191 | ETQ570 { | |
192 | clock-frequency = <6596040>; | |
193 | hactive = <320>; | |
194 | vactive = <240>; | |
195 | hback-porch = <38>; | |
196 | hsync-len = <30>; | |
197 | hfront-porch = <30>; | |
198 | vback-porch = <16>; | |
199 | vsync-len = <3>; | |
200 | vfront-porch = <4>; | |
201 | hsync-active = <0>; | |
202 | vsync-active = <0>; | |
203 | de-active = <1>; | |
204 | pixelclk-active = <0>; | |
205 | }; | |
206 | }; | |
207 | }; | |
208 | }; | |
209 | ||
210 | &ds1339 { | |
211 | status = "disabled"; | |
212 | }; | |
213 | ||
214 | &gpmi { | |
215 | status = "disabled"; | |
216 | }; | |
217 | ||
218 | &ipu1_di0_disp0 { | |
219 | remote-endpoint = <&display0_in>; | |
220 | }; | |
221 | ||
222 | ®_lcd0_pwr { | |
223 | status = "disabled"; | |
224 | }; | |
225 | ||
226 | &usdhc4 { | |
227 | pinctrl-names = "default"; | |
228 | pinctrl-0 = <&pinctrl_usdhc4>; | |
229 | bus-width = <4>; | |
230 | non-removable; | |
231 | no-1-8-v; | |
232 | fsl,wp-controller; | |
233 | status = "okay"; | |
234 | }; | |
235 | ||
236 | &iomuxc { | |
237 | pinctrl_usdhc4: usdhc4grp { | |
238 | fsl,pins = < | |
239 | MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 | |
240 | MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 | |
241 | MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 | |
242 | MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 | |
243 | MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 | |
244 | MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 | |
245 | MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 | |
246 | >; | |
247 | }; | |
248 | }; |